Featured Projects and Programs

hot planet

They May Be Small, but They’re Hot

The first planet found around a normal star other than the Sun was 51 Peg b, which was soon dubbed a “hot Jupiter.”
Read More

Support our work

Communicate New Worlds of Discovery

What we know about our universe is changing all the time. New discoveries are happening more now than at any time in our history as humans. Help the SETI Institute explore life in the universe and share this journey with the world!